Harry Potter and the Prisoner of Azkaban is the sequel to Harry Potter and the Chamber of Secrets for PC and Mac, and features similar action-adventure and platforming gameplay. The player controls both Harry as well as his friends Ron and Hermione, while casting spells, solving puzzles and fighting enemies. When not engaged in a specific mission, the castle of Hogwarts can be freely explored. Scattered all around Hogwarts, usually in hidden areas, are Every Flavour Beans, Pumpkin Pasties and Cauldron Cakes, which function as a sort of currency. They can be traded for Collectors Cards, passwords for portraits that lead to more secret areas, and power-ups.
The games follows Harry Potter along with Ron Weasley and Hermione Granger as they return to Hogwarts School of Witchcraft and Wizardry. Prisoner Sirius Black has escaped the wizard prison Azkaban, and is supposedly ready to attack Harry in Hogwarts. The game begins on the Hogwarts Express, ignoring the events at Harry's home. Upon reaching Hogwarts, the trio follow the events of the novel, and learn magic by attending classes.
